Reliability of UDP on localhost

Posted by Bryan Ward on Stack Overflow See other posts from Stack Overflow or by Bryan Ward
Published on 2010-06-14T02:15:30Z Indexed on 2010/06/14 2:22 UTC
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I know that UDP is inherently unreliable, but when connecting to localhost I would expect the kernel handles the connection differently since everything can be handled internally. So in this special case, is UDP considered a reliable protocol, or will the kernel still potentially junk some packets if buffers are overrun?

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